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60 lines
2.0 KiB
Plaintext
60 lines
2.0 KiB
Plaintext
# Copyright (C) 2009, 2010 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Test that GDB doesn't get stuck when thread hoping over a thread
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# specific breakpoint when the selected thread has gone away.
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set testfile "threxit-hop-specific"
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set srcfile ${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
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executable [list debug "incdir=${objdir}"]] != "" } {
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return -1
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}
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# Start with a fresh gdb.
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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runto_main
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# Get ourselves to the thread that exits
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gdb_breakpoint "thread_function"
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gdb_test "continue" ".*thread_function.*" "continue to thread start"
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# Set a thread specific breakpoint somewhere the main thread will pass
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# by, but make it specific to the thread that is going to exit. Step
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# over the pthread_exit call. GDB should still be able to step over
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# the thread specific breakpoint, and reach the other breakpoint,
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# which is not thread specific.
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set bpthrline [gdb_get_line_number "set thread specific breakpoint here"]
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gdb_test "break $bpthrline thread 2" \
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"Breakpoint .*$srcfile.*$bpthrline.*" \
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"set thread specific breakpoint"
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set bpexitline [gdb_get_line_number "set exit breakpoint here"]
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gdb_breakpoint "$bpexitline"
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gdb_test "next" \
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".*set exit breakpoint here.*" \
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"get past the thread specific breakpoint"
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return 0
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